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All Journal Social, Humanities, and Educational Studies (SHEs): Conference Series Indo-MathEdu Intellectuals Journal
Reza Muhamad Zaenal
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Efektivitas Model Pembelajaran Process Oriented Guided Inquiry Learning (POGIL) terhadap Kemampuan Pemecahan Masalah Matematik pada Siswa yang Memiliki Kemampuan Awal Matematika (KAM) Tinggi dan Rendah Reza Muhamad Zaenal; Hermawan Hermawan
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 5, No 2 (2022): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.292 KB) | DOI: 10.20961/shes.v5i2.58334

Abstract

Kemampuan pemecahan masalah matematik siswa masih sangat rendah, perlu adanya model atau perlakuan yang baru yang dapat meningkatkan kemampuan pemecahan masalah matematik. Adapun tujuan dari penelitian ini untuk mengetahui seberapa efektif model pembelajaran POGIL dalam meningkatkan kemampuan pemecahan masalah matematik siswa jika kemampuan awal matematika diperhitungkan. Metode penelitian yang digunakan adalah quasi eksperimen. Sampel penelitian ini adalah siswa kelas VIII SMPN di Kuningan. Hasil dari penelitian ini adalah model pembelajaran POGIL cukup efektif untuk meningkatkan kemampuan pemecahan masalah matematik siswa pada siswa yang memiliki KAM tinggi, sedangkan pada siswa yang memiliki KAM rendah tidak ada peningkatan kemampuan pemecahan masalah matematik atau tidak terlalu efektif digunakan. Penelitian ini bisa memberikan manfaat khususnya bagi guru, bahwa model pembelajaran pogil menjadi salah satu solusi untuk meningkatkan kemampuan pemecahan masalah siswa pada siswa yang memiliki KAM tinggi.
Students' Mathematical Communication Skills in Solving Quadratic Equation Problems Reza Muhamad Zaenal; Tio Heriyana
Indo-MathEdu Intellectuals Journal Vol. 2 No. 2 (2021): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v2i2.24

Abstract

Mathematics learning today only emphasizes the mastery of the material alone and more one-way communication with students. The buildup of information from teachers results in the learning style of students who tend to memorize. This research aims to find out the mathematical communication skills of students in solving quadratic equation problems. This type of research is qualitative descriptive. Determination of the subject using purposive sampling techniques with the criteria of the student's test results. The study subjects numbered three people consisting of students who obtained grades in high, medium, and low categories. Indicators of communication skills in this researcher are (1) explain and make mathematical statements that have been studied, (2) state everyday events in a language or mathematical symbol, and (3) provide an explanation of mathematical ideas, concepts, or situations with their own language in the form of writing mathematically. The instruments used are researchers, tests and interviews. Data analysis techniques are using quantitataif data analysis with data reduction stages, data presentation, and conclusion withdrawal. The results of the data analysis showed that the KSS subject met 3 indicators of mathematical communication skills. AHB subjects meet 2 of the 3 indicators, namely the first and third indicators. WL subjects meet reached 1 of 3 indicators of mathematical communication skills, namely the first indicators.
Analisis Kemampuan Koneksi Matematis Ditinjau dari Self-Concept Siswa Ade Yuliani; Reza Muhamad Zaenal
Indo-MathEdu Intellectuals Journal Vol. 4 No. 2 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i2.163

Abstract

This study aims to determine the description of the ability of mathematical connections in terms of students' self-concept. It is important to know the description of the level of mathematical connection ability possessed by students so that it can be used as a reference in planning the right learning process. Self-concept is used to determine the description mathematical connection abilities, where self-concept as an affective aspect plays an important role in the cognitive aspects of students. This research is descriptive qualitative research with 53 students of class VIII SMP Negeri 1 Kramatmulya as participants who were determined by purposive sampling. Participants were given a mathematical connection ability test and a self-concept questionnaire. Furthermore, interviews were conducted with several positive self-concept and negative self-concept participants who obtained the highest and lowest questionnaire scores from each self-concept. The data obtained was analyzed using analysis model Miles and Huberman which is divided into three stages, namely data reduction, data display, and conclusion. The results showed that students with positive self-concepts had all indicators of mathematical connection ability. Then students with negative self-concept are less able to use and master the indicators of mathematical connection ability. This is because most of the indicators of mathematical connection ability are still not mastered by students in solving the problems given
Co-Authors Ade Yuliani Hermawan Hermawan Tio Heriyana